Casement sash frame



N'ov. '24, 1931 A. BOLLERMANN GASEMENT SASH FRAME Filed July 14, 1928 2 SheetsSheet l ATTORNEY 2 Sheets-Sheet 2 A. BOLLERMANN CASEMENT SA SH FRAME Filed July 14. 1928 Aniomflollermamv Nov. 24, 1931.

. INVENTOR ATTORNEY Patented Nov, 24, 1931 y f 4 t V UNITED STATES ANTON BOLLERMANN, or Los amazes} limo m GASEMENT sAsrr radian i I Application filed. m 14, 1923. Serial N 0. 2 ,742; I My present invention has reference to a The sill 2 'fr om the endsand fora suitable L if construction of frames for casement sashes distanceon the top or face thereof, is grooved,"

for a round, elliptical or other arched heads, as at 3; to provide'water drips; The lintel and my primary object is the'provision of a ortop strip for the'frame is indicated by the V frame of this type that has a pocket in the numeral 4 andis arranged at a right angle' head thereof for the reception of a box for a with respect to the parallel sides 1. 7

spring wound screen and in which the con- The face strip for the frame has its sides struction is such that the box and screen may 5 attached in the usual manner to the conbe removed from the frame for arranging fronting faces of the sides 1 of the frame, the

10 the screen in the box or removing the same top of these strips'being arched or rounded;

therefrom in an easy and expeditious manner as at 6. The outer strips 5 snugly receive without interfering with the remainder of therebetween the frame 7 ofthe sash that has the frame. a round or archedhead. The'round'or'cir- A further object is the provision of a casecular head 'ofthestrip 5 is grooved or chan- 15 ment sash frame that carries a spring wound neled, as at 8,jthe said 'channelextending into screen in the top thereof, so that the screen the parallel sides of the said strip and pro- 'may be drawn off its roller to fully close the Viding a gutter or waterdrip. a p a Y frame when the sash is swung open, and fur- V The inner or abutment-strip forthe sash ther wherein the frame is grooved-to procomprises a lower fixed section 9 and an up 20 vide the same withwater conduits so that per removablesection"10,there being an an .0

rain will be conducted therefrom and the gle or miter joint between these' sections,

liability of the rotting of the frame thereby which permits of the section 10 being readily is reduced to a minimum. l removed from the sides of the frame. -The' To the attainment of the foregoi g and upper strip sections contact with the lower other objects which will present themselves and straightedges ofthe circularhead stop as the nature of the invention is better under- 11 for thesa-sh 7; I This head stop 11 is not V stood the improvement resides in certain fixed to the frame and has its outer straight l other novel features of construction, combiides fixedby screws or the like to depending nation and operative a sociation of part ,'one portionson the parallel sides 12 of a metal: v

satisfactory embodiment of which is disclosed X 13. "I he box 13 1s received in a pocket 14 by the accompanying drawings. I I formed by strips or plates that are secured In the drawings; 7 V a V to each; otherand to the upper portion of the Figure 1 is a face view of myimprovementi arched'pa'rt 6' of the frame receiving strips 5.. Figure 2 is an enlarged sectional "view ap- The metal box like member 13 is of'a greater proximately on the line 22 of Figure 1. width than the head stop 11, so that the open 85 Figure 3 is a sectional view approximat ly lower portion thereof is projected a slight on the line 33 of Figure 2. i V but su table distance beyond the lnner face Figure4 is an enlarged detail sectional 0f the saifl p Strip 11 and the/11111191 f c view approximately on the line 4-4: of Figf the rlD 9 nd 1 a v i e 5 r I 40 ure 1. I I The end walls provided by the metal box 13 Figure 5 is a. fra entarysid l vati have fixed thereon, suitable bearings forthe of the improvement to illustrate the groove Shafts \LTHIIHiOIiS Of a [spring influenced providing the water drip inthe edge of the roller 15 thathas wound therea-round a mesh sill. I or like screen 16 The outerend of the screen 49 The side members or jambs of my improved has secured thereon a finger piece 17 which is r casement sash frameare indicated by the nu-' designedto g g t a le C liche merals 1, the said side members having their me t o e pp r ce the r sverse strip lower ends connected to the sill 2, and the that is fixed on the sill 2 when the screen is said sill has its outer portionarranged at a drawn to cover the opening in the frame' and 50 downward angle with respect to the sash. Whenlthesash 7 is swung to open position? The inner portionof the frame is provided with an inner strip 18 which, with the strips 9, 10 and '11, afford a guide for the edges of the mesh or screen 16. The inner strips 18 and the top strip 19"for the sill are provided with grooves 20 for stucco or like plaster and the strip 5, as well as the under face of the sill 2 are provided with like grooves for stucco or other outer facings. -The inner face of the frame has attaehedthereto the usual trim.

It is believed the simplicity of my com struction and the advantages thereof. will be understood and appreciated by those skilled in the art when the foregoing description has been carefully read in connection with the accompanying drawings. When it is desired to remove the" screen and head jambit'is merely necessary .co unscrew thestops '9" and l0, o-pen the sash and then remove the screen and head jamb. It will be" thus noted that the "parts maybe easily assembled andas easily disassociated.

Obviously I do not wish to be restricted to the precise details herein set forth and, there= fore, hold myself entitled to make such changes therefrom a'sfairly fall'within the scope of what I elaim. v 7

Having described the invention, I claim: A casement window construction comprising lower sid-e'sections adapted to be permanentl-y mounted in the frame,-upper side sections adapted to be removably mounted in thefra-me, a head member mounted upon theuppersid'e sections, a box mounted upon the head member and having an opening at its side, a second box of metal housed within the first mentioned box and having an open side registering with the opening in the side of the first mentioned box, the second men.- tioned box having end walls overlapping the ends of the head member andattached thereto-, sai-d end walls closing the ends of the mentioned box and a roller journal'ed in the end walls of "the second mentioned box and adapted to carry va screen passing through the openings of both boxes.

Intesti-mony whereof I aflix my signature.

ANTON BO LLERMANN. 

